I previously emailed bill@hptuners about this issue, but I thought I would post it anyway. Whenever I create a custom PID (boost in thisa case) it would decrease all my MAP values within a histogram. If you exported the log to a .csv file the values would be correct.
Likely because you have the custom pid referencing a specific sensor ie manifold air pressure so the software averages between the two so if one pid is reading 20 and the other reading 30 the software will avg it to 25.
Its likely in your best interest to not have it reference it as a sensor to avoid this.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
I used the one in the Help file ([PID.11.IMP]-14.5) with one exception, instead of 14.5 I used the baro sensor.
have a same probleme, i used the custum pid [PID.11.IMP]-14.5 but in my table the value in vaccum is +20 psi :S in idle .... do you have a issu ...
[PID.11.PSI]-14.5 .... possible a solution !!!
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